i2c-parport: Optimize binary size
Initialize the fields of the i2c_adapter structure individually,
rather than copying a whole static template structure. This shaves
off 474 bytes or 14% (on i386) from the binary size.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 66696a4..b9f1c5c 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -143,13 +143,6 @@
/* ----- I2c and parallel port call-back functions and structures --------- */
-static struct i2c_adapter parport_adapter = {
- .owner = THIS_MODULE,
- .class = I2C_CLASS_HWMON,
- .id = I2C_HW_B_LP,
- .name = "Parallel port adapter",
-};
-
static void i2c_parport_attach (struct parport *port)
{
struct i2c_par *adapter;
@@ -169,7 +162,11 @@
}
/* Fill the rest of the structure */
- adapter->adapter = parport_adapter;
+ adapter->adapter.owner = THIS_MODULE;
+ adapter->adapter.class = I2C_CLASS_HWMON;
+ adapter->adapter.id = I2C_HW_B_LP;
+ strlcpy(adapter->adapter.name, "Parallel port adapter",
+ sizeof(adapter->adapter.name));
adapter->algo_data = parport_algo_data;
if (!adapter_parm[type].getscl.val)
adapter->algo_data.getscl = NULL;